×
LOGIN OR SIGNUP

Kathmandu To Washington Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

calender

Friday

Return Date

Book a round trip
to save more

calender

TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

May is by far the best month, wherein you can get cheapest flights for Kathmandu to Washington. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Kathmandu To Washington

Qatar Airways
Qatar Airways

Kathmandu

19:10

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

32h 55m
ellipse
1 Stop

Washington

18:20

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$1025
IndiGo
IndiGo

Kathmandu

14:05

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

39h 30m
ellipse
2 Stop

Washington

19:50

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$1175
IndiGo
IndiGo

Kathmandu

20:50

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

32h 45m
ellipse
2 Stop

Washington

19:50

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$1192
Qatar Airways
Qatar Airways

Kathmandu

10:00

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

42h 05m
ellipse
1 Stop

Washington

18:20

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$1397
Biman Bangladesh Airlines
Biman Bangladesh Airlines

Kathmandu

18:00

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

35h 35m
ellipse
2 Stop

Washington

19:50

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$1450
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

Kathmandu

20:50

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

28h 30m
ellipse
2 Stop

Washington

15:35

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$1531
Cathay Pacific airways
Cathay Pacific airways

Kathmandu

23:00

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

39h 33m
ellipse
2 Stop

Washington

04:48

Washington Dulles International Airport [IAD]

Fri, 29 May 2026

$1638
Emirates
Emirates

Kathmandu

19:55

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

22h 30m
ellipse
1 Stop

Washington

08:40

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$2394
Emirates
Emirates

Kathmandu

00:35

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

41h 50m
ellipse
1 Stop

Washington

08:40

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$2394
Qatar Airways
Qatar Airways

Kathmandu

19:10

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

30h 05m
ellipse
2 Stop

Washington

15:30

Washington Dulles International Airport [IAD]

Thu, 28 May 2026

$2705
Biman Bangladesh Airlines
Biman Bangladesh Airlines

Kathmandu

18:00

Tribhuvan International Airport [KTM]

Wed , 27 May 2026

51h 20m
ellipse
2 Stop

Washington

11:35

Washington Dulles International Airport [IAD]

Fri, 29 May 2026

$3436
ellipse

Early Morning Flight Kathmandu to Washington

wallet
Cheapest Flight
Found
$2394
group
Average Flight
Time
41h 50m
calendra
Date/Time
27 May 2026
00:35 AM
plane
Airlines
Emirates
Ellipse

Late Night Flight Kathmandu to Washington

wallet
Cheapest Flight
Found
$1192
group
Average Flight
Time
32h 45m
calendar
Date/Time
27 May 2026
20:50 PM
plane
Airlines
IndiGo